CN207857780U - It is a kind of that there is the sanding mechanism for sending sand function - Google Patents

Abstract

It is a kind of that there is the sanding mechanism for sending sand function, including sand material conveying device and sanding gear, sand material conveying device is located at the top of sanding gear, and sand material conveying device includes the first sand storage, helical axis, pipe sleeve, spiral axial brake device, the first sand hopper, sand hopper driving device；One end of helical axis is set in the first sand storage, and the other end of helical axis is set in casing, and one end of casing is connect with the first sand storage side wall；The bottom of first sand storage, which is equipped with, send sand mouth, the first sand hopper to be articulated with the bottom of the first sand storage to control the on and off for sending sand mouth；Spiral axial brake device and spiral axis connection；Sand hopper driving device is connect with the first sand hopper；Sanding gear includes the second sand storage and moving assembly, and the bottom of the second sand storage is equipped with sanding mouth, and the top of the second sand storage, which is equipped with, connects sand mouth, and sand mouth is sent to be located at the top for connecing sand mouth；The utility model makes the flow for sending sand and sanding compacter, improves the working efficiency of sanding, to improve the working efficiency of entire sand casting.

Description

It is a kind of that there is the sanding mechanism for sending sand function

Technical field

The utility model is related to sand casting apparatus field more particularly to it is a kind of have send the sanding mechanism of sand function.

Background technology

Sand casting technology is one kind of rapid shaping technique, it is based on digital model file, and utilization is powdered The adhesive materials such as metal or plastics construct the technology of object by layer-by-layer printing, are often set in mold manufacturing, industry The fields such as meter are used for modeling.

Existing sanding gear does not send sand function, leads to whole sanding inefficiency, is unfavorable for sandbox foundry work It carries out.

Utility model content

The purpose of this utility model is that proposing a kind of sanding mechanism for having and sending sand function so that send the stream of sand and sanding Journey is compacter, improves the working efficiency of sanding, to improve the working efficiency of entire sand casting.

For this purpose, the utility model uses following technical scheme：

It is a kind of that there is the sanding mechanism for sending sand function, including sand material conveying device and sanding gear, the sand material conveying dress Setting in the top of the sanding gear；

The sand material conveying device includes the first sand storage, helical axis, pipe sleeve, spiral axial brake device, the first sand hopper, sand hopper Driving device；

One end of the helical axis is set in first sand storage, and the other end of the helical axis is set to the pipe sleeve Interior, one end of the pipe sleeve is connect with the first sand storage side wall；

The bottom of first sand storage, which is equipped with, send sand mouth, first sand hopper to be articulated with the bottom of the first sand storage to control State the on and off for sending sand mouth；

The spiral axial brake device and the spiral axis connection；

The sand hopper driving device is connect with first sand hopper；

The sanding gear includes the second sand storage and moving assembly, and the bottom of second sand storage is equipped with sanding mouth, described The top of second sand storage, which is equipped with, connects sand mouth, described that sand mouth is sent to be located at the top for connecing sand mouth；

The moving assembly is installed on second sand storage, and second sand storage is enable to be moved along sanding direction.

Further, first sand storage includes left support seat, right support seat, the first front side board, the first back side panel and head cover Plate；

The both ends of first front side board are respectively arranged in the antetheca of the antetheca and right support seat of the left support seat；

The both ends of first back side panel are respectively arranged in the rear wall of the rear wall and right support seat of the left support seat；

The both ends of the lamina tecti are individually fixed in the inside of the inside and right support seat of the left support seat；

First front side board and the first back side panel tilt respectively inwards, and sand mouth is sent described in composition.

Further, first sand hopper includes the first arc panel, left fanning strip, right fanning strip, left swing axis and right balance staff；

The left swing axis and right balance staff are respectively arranged on the outside in the outside and right support seat of the left support seat；

The bottom of the left fanning strip and the bottom of right fanning strip are respectively arranged on the both ends of first arc panel；

The top of the left fanning strip and the left swing axis connection；

The top of the right fanning strip is connect with the right balance staff；

First arc panel is recessed upwards.

Further, the bottom of the left support seat and the bottom of right support seat are respectively equipped with arc block, the arc block Arcwall face is matched with the top surface of first arc panel.

Further, the spiral axial brake device includes motor rack, helical axis driving motor, gear reducer, the first drive chain Wheel, the first driven sprocket and chain；

The motor rack is set to the side of first sand storage；

The speed reducer is set to the motor rack, and the helical axis driving motor is connect with the speed reducer；

First drive sprocket is connect with the output end of the speed reducer；

First driven sprocket is set to the end of described helical axis one end, first drive sprocket and the first driven chain Wheel is connected by the chain.

Further, the sand hopper driving device includes motor plate, sand hopper driving motor, active synchronization wheel, driven synchronizing wheel With the first synchronous belt；

The motor plate is set to the side of first sand storage；

The sand hopper driving motor is installed on the motor plate；

The active synchronization wheel is connect with the output end of the sand hopper driving motor；

The driven synchronizing wheel and the left swing axis connection；

The active synchronization wheel passes through the described first synchronous band connection with driven synchronizing wheel.

Further, the sanding gear is including further including wobble plate and wobble plate driving device；The front side of second sand storage Bottom is equipped with the blade being laterally arranged；

The wobble plate is set to the rear side of second sand storage；

The wobble plate driving device is connect with the wobble plate, to drive the wobble plate to open and close the sanding mouth；

Second sand storage includes the second front side board, the second back side panel, left plate and right plate；

The both ends of second front side board are respectively arranged in the antetheca of the left plate and the antetheca of right plate；

The both ends of second back side panel are respectively arranged in the rear wall of the left plate and the rear wall of right plate；

Second front side board slopes inwardly and forms the sanding mouth, second front side board with second back side panel Bottom end horizontal position be less than second back side panel horizontal position.

Further, further include that portion is scraped in lifting comprising lifting gear, intermediate plate frame and scraping article；

The lifting gear is installed on the outer wall of second front side board, and the intermediate plate frame is installed on the lifting gear End, the scraping article is driven to be horizontally installed in the intermediate plate frame；

The bottom of the scraping article is equipped with the lug boss being laterally extended forward.

Further, further include left outside plate and right outside plate；

The left outside plate and right outside plate are individually fixed in the outside of the left plate and right plate；

The wobble plate driving device includes wobble plate motor, the second drive sprocket, the second driven sprocket, universal driving shaft, lever arm And chain；

The wobble plate motor is installed on the right outside plate；

Second drive sprocket is connect with the output end of the wobble plate motor；

The universal driving shaft is pivotally mounted between the left plate and right plate, also, the universal driving shaft is positioned at described The rear side of second back side panel；

Second driven sprocket is installed on one end of the universal driving shaft；

Second drive sprocket and the second driven sprocket protrude and the outside of the right outside plate, second drive chain Wheel is connected with the second driven sprocket by the chain；

The both ends of the lever arm are connected to the outside of the universal driving shaft and wobble plate；

The top of the wobble plate is articulated with the outer wall of second back side panel by polished rod.

Further, the moving assembly includes sanding frame, link, take-up housing and sliding block；

The link is laterally set to the top of second sand storage；

The link is respectively arranged on the both ends of the sanding frame；

The sliding block is set to the bottom of the take-up housing.

The utility model according to the above propose it is a kind of have send the sanding mechanism of sand function so that send sand and sanding Flow is compacter, improves the working efficiency of sanding, to improve the working efficiency of entire sand casting.

The pipe sleeve can protect the helical axis but also the carrier as sand material, sand material to be pumped into the pipe from outside Set, the spiral axial brake device drive the helical axis rotation, and the rotation lines on the helical axis is by sand material Rotating with Uniform It is fed through in first sand storage, improves the effect of sand material subsequently used.

After the sand material in the first sand storage is fully loaded, the rotation of first sand hopper is driven by the sand hopper driving device, To send sand mouth described in opening, in this case, sand material simultaneously can send what sand mouth fell to sanding gear to connect sand mouth from described, thus sand Material enters to second sand storage.

Carrier of second sand storage as sand material, in the present embodiment, the sand mouth that connects is set on second sand storage Top facilitates sand material to be directly delivered in second sand storage from the sand mouth that connects；When needing to carry out sanding operation, the paving Sand device can be moved to the front end of the working plate of sandbox by moving assembly, and then, the wobble plate driving device drives the pendulum Plate moves, and to open the sanding mouth, the sanding gear is gradually moved to the rear end of working plate, in the process of moving, sand Material gradually falls to the upper surface of the working plate, since the bottom on front side of second sand storage is equipped with the blade being laterally arranged, While sand material falls, the blade can strike off sand material, achieve the effect that uniform sanding.The blade is by lateral pressure Item is mounted on the bottom of the front side of second sand storage, can improve the stability that the blade uses.

Description of the drawings

Fig. 1 is the structural schematic diagram of the one of embodiment of the utility model；

Fig. 2 is the structural schematic diagram of the sand material conveying device of the one of embodiment of the utility model；

Fig. 3 is the structural schematic diagram of the sand material conveying device of the one of embodiment of the utility model；

Fig. 4 is the structural schematic diagram of the sand material conveying device of the one of embodiment of the utility model；

Fig. 5 is the vertical view of the sanding gear of the one of embodiment of the utility model；

Fig. 6 be Fig. 5 A-A ' to sectional view；

Fig. 7 is the structural schematic diagram of the sanding gear of the one of embodiment of the utility model；

Fig. 8 is the structural schematic diagram of the sanding gear of the one of embodiment of the utility model.

Wherein：Sand material conveying device 1, the first sand storage 11, left support seat 111, right support seat 112, the first front side board 113, First back side panel 114, lamina tecti 115, close to switch 116, send sand mouth 1101, arc block 1102, helical axis 121, pipe sleeve 122, Spiral axial brake device 123, motor rack 1231, helical axis driving motor 1232, speed reducer 1233, the first drive sprocket 1234, First driven sprocket 235, the first sand hopper 31, the first arc panel 311, left fanning strip 1312, right fanning strip 1313, left swing axis 1314, right balance staff 1315, sand hopper driving device 132, motor plate 1321, sand hopper driving motor 1322, active synchronization wheel 1323, from Dynamic synchronizing wheel 1324, heating plate 141, the first seal closure 42, vacuum transition tank 151, sand-feeding tube 152, is taken out first synchronous belt 1325 Air hose 153, left truss 161, right truss 162, cushion pad 163, silica gel piece 164；Sanding gear 2, second the 21, second front side of sand storage Plate 211, the second back side panel 212, left plate 213, right plate 214, left outside plate 215, right outside plate 216, blade 2101, press strip 21010, sanding mouth 2102, connect sand mouth 2103, vibration motor 2104, wobble plate 22, U-shaped sealing strip 221, polished rod 222, wobble plate motor 231, the second drive sprocket 232, the second driven sprocket 33, universal driving shaft 234, lever arm 235, the first lever arm 2351, second are lived Portion 24, lifting gear 241, intermediate plate frame 242, scraping article 243, lug boss 2431, moving assembly 25, sanding are scraped in swing arm 2352, lifting Frame 251, regulating part 2521, take-up housing 253, leather belt clip seat 2531, belt briquetting 2532, hauling-chain frame 2533, is slided link 252 Block 254, the second seal closure 26.

Specific implementation mode

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 8, a kind of that there is the sanding mechanism for sending sand function, including sand material conveying device 1 and sanding dress 2 are set, the sand material conveying device 1 is located at the top of the sanding gear 2；

It is driven including the first sand storage 11, helical axis 121, pipe sleeve 122, spiral axial brake device 123, the first sand hopper 31, sand hopper Dynamic device 132；

One end of the helical axis 121 is set in first sand storage 11, and the other end of the helical axis 121 is set to In the pipe sleeve 122, one end of the pipe sleeve 122 is connect with 11 side wall of the first sand storage；

The bottom of first sand storage 11, which is equipped with, send sand mouth 1101, first sand hopper 31 to be articulated with the bottom of the first sand storage 11 Portion is to control the on and off for sending sand mouth 1101；

The spiral axial brake device 123 is connect with the helical axis 121；

The sand hopper driving device 132 is connect with first sand hopper 31.

The sanding gear 2 includes the second sand storage 21 and moving assembly 25, and the bottom of second sand storage 21 is equipped with sanding Mouth 2102, the top of second sand storage 21, which is equipped with, connects sand mouth 2103, described that sand mouth 1101 is sent to connect sand mouth 2103 positioned at described Top；

The moving assembly 25 is installed on second sand storage 21, and second sand storage 21 is enable to be moved along sanding direction It is dynamic.

The sanding gear 2 further includes the second sand storage 21, wobble plate 22 and wobble plate driving device；Before second sand storage 21 The bottom of side is equipped with the blade 2101 being laterally arranged；

The bottom of second sand storage 21 is equipped with sanding mouth 2102, and the top of second sand storage 21, which is equipped with, connects sand mouth 2103；

The wobble plate 22 is set to the rear side of second sand storage 21；

The wobble plate driving device is connect with the wobble plate 22, to drive the wobble plate 22 to open and close the sanding mouth 2102。

In order to which the structure in the first sand storage 11 is more clearly seen, the first front side board 113 of Fig. 2 is not drawn, in order to more clear Chu, which is seen, send sand mouth 1101, and Fig. 3 does not draw the first arc panel 311.

The pipe sleeve 122 can protect the helical axis 121 but also the carrier as sand material, sand material to be pumped into institute from outside Pipe sleeve 122 is stated, the spiral axial brake device 123 drives the helical axis 121 to rotate, and the rotation lines on the helical axis will Sand material Rotating with Uniform is fed through in first sand storage 11, improves the effect of sand material subsequently used.

After the sand material in the first sand storage 11 is fully loaded, first sand hopper 31 is driven by the sand hopper driving device 132 Rotation, to send sand mouth 1101 described in opening, in this case, sand material and can from it is described send sand mouth 1101 fall to sanding fill It sets 2 and connects sand mouth 2103, to which sand material enters to second sand storage 21.

Carrier of second sand storage 21 as sand material, in the present embodiment, the sand mouth 2103 that connects are set to described second The top of sand storage 21 facilitates sand material to be directly delivered in second sand storage 21 from the sand mouth 2103 that connects；When being spread When sand operates, the sanding gear can be moved to the front end of the working plate of sandbox by moving assembly 25, and then, the wobble plate is driven Dynamic device drives the wobble plate 22 to move, and to open the sanding mouth 2102, the sanding gear is gradually to the rear end of working plate Mobile, in the process of moving, sand material gradually falls to the upper surface of the working plate, due to second sand storage, 21 front side Bottom is equipped with the blade 2101 being laterally arranged, and while sand material falls, the blade 2101 can strike off sand material, reach uniform paving The effect of sand.The blade 2101 is the bottom for the front side that second sand storage 21 is mounted on by lateral press strip 21010, energy Enough improve the stability that the blade 2101 uses.

Pass through the cooperation of sand material conveying device 1 and sanding gear 2 so that send the flow of sand and sanding compacter, improve The working efficiency of sanding, to improve the working efficiency of entire sand casting.

Further, first sand storage 11 includes left support seat 111, right support seat 112, the first front side board 113, first Back side panel 114 and lamina tecti 115；

The both ends of first front side board 113 are respectively arranged in the antetheca and right support seat 112 of the left support seat 111 Antetheca；

The both ends of first back side panel 114 are respectively arranged in the rear wall and right support seat 112 of the left support seat 111 Rear wall；

The both ends of the lamina tecti 115 be individually fixed in the left support seat 111 inside and right support seat 112 it is interior Side；

First front side board, 113 and first back side panel 114 tilts respectively inwards, and sand mouth 1101 is sent described in composition.

Such setting so that first front side board, 113 and first back side panel, 114 V-shaped setting, more convenient sand material Sand mouth 1101 is sent to fall to external sanding gear from described.The lamina tecti 115 can avoid the rotation of sand material from being sent into described the The phenomenon that one sand storage 11 leaks outside.

Further, first sand hopper 31 includes the first arc panel 311, left fanning strip 1312, right fanning strip 1313, a left side Balance staff 1314 and right balance staff 1315；

The left swing axis 1314 and right balance staff 1315 are respectively arranged on outside and the right support seat 112 of the left support seat 111 Outside；

The bottom of the left fanning strip 1312 and the bottom of right fanning strip 1313 are respectively arranged on first arc panel 311 Both ends；

The top of the left fanning strip 1312 is connect with the left swing axis 1314；

The top of the right fanning strip 1313 is connect with the right balance staff 1315；

First arc panel 311 is recessed upwards.

When first sand hopper 31 is opened, first arc panel 311 is recessed upwards, and in this case, sand material is not allowed Easily overflow.

Further, the bottom of the left support seat 111 and the bottom of right support seat 112 are respectively equipped with arc block 1102, institute The arcwall face for stating arc block 1102 is matched with the top surface of first arc panel 311.

It is matched with the top surface of first arc panel 311 by the arcwall face of the arc block 1102 so that described When one sand hopper 31 is opened or closed, first arc panel 311 can be moved more swimmingly.

Further, first sand storage 11 is equipped with close to switch 116.

The close switch 116 of the present embodiment is capacitive approach switch, can incude first sand storage by it Whether 11 be fully loaded with.

Further, the spiral axial brake device 123 includes motor rack 1231, helical axis driving motor 1232, speed reducer 1233, the first drive sprocket 1234, the first driven sprocket 235 and chain；

The motor rack 1231 is set to the side of first sand storage 11；

The speed reducer 1233 is set to the motor rack 1231, and the helical axis driving motor 1232 connects with the speed reducer It connects；

First drive sprocket 1234 is connect with the output end of the speed reducer 1233；

First driven sprocket 235 is set to the end of 121 one end of the helical axis, 1234 He of the first drive sprocket First driven sprocket 235 is connected by the chain.

The helical axis driving motor 1232 drives 1234 turns of first drive sprocket by the speed reducer 1233 Dynamic, first drive sprocket 1234 drives first driven sprocket 235 to rotate by the way that the chain is (not shown) again, described First driven sprocket 235 drives the helical axis 121 to rotate, and just can rotate sand material and be fed through sand storage, convenient and efficient.

Further, the sand hopper driving device 132 includes motor plate 1321, sand hopper driving motor 1322, active synchronization wheel 1323, driven synchronizing wheel 1324 and the first synchronous belt 1325；

The motor plate 1321 is set to the side of first sand storage 11；

The sand hopper driving motor 1322 is installed on the motor plate 1321；

The active synchronization wheel 1323 is connect with the output end of the sand hopper driving motor 1322；

The driven synchronizing wheel 1324 is connect with the left swing axis 1314；

The active synchronization wheel 1323 and driven synchronizing wheel 1324 are connected by first synchronous belt 1325.

The sand hopper driving motor 1322 drives the active synchronization wheel 1323 to rotate, and the active synchronization wheel 1323 is logical Crossing first synchronous belt 1325 drives the driven synchronizing wheel 1324 to rotate, to the driven synchronizing wheel 1324 drive it is described Left swing axis 1314 rotates, and the left swing axis 1314 drives the left fanning strip 1312 to move, to drive first arc panel 311, the movement of right fanning strip 1313 and right balance staff 1315 realizes the movement of first sand hopper 31, to send sand mouth described in folding 1101, it is compact-sized, it is easy to operate.

Further, further include heating plate 141, vibration motor 2104 and the first seal closure 42；

The heating plate 141 is set to the outer wall of first front side board 113；

The vibration motor 2104 is set to the outer wall of first back side panel 114；

First seal closure 42 is set to the outer wall of first back side panel 114, and the vibration motor 2104 is covered.

The sand material in first sand storage 11 is heated by the heating plate 141, the mobility of sand material can be improved, avoided Sand material temperature spend it is low cause its sticky, be unfavorable for subsequently using；The present embodiment is set there are four the vibration motor 2104, passes through it Vibrations, can further increase the mobility of sand material so that sand material is not sticky.

Further, further include transition part 5 comprising vacuum transition tank 151, exhaust column 153, filter core, is sent sand-feeding tube 152 Sand door and weight sensor；

The sand-feeding tube 152 is set to the side wall of the vacuum transition tank 151；

The exhaust column 153 is set to the top of the vacuum transition tank 151；

It is described that sand door is sent to be set in the vacuum transition tank 151；

The weight sensor is set to the vacuum transition tank 151；

The filter core is set in the vacuum transition tank 151, and it covers the suction opening of the exhaust column 153；

The top of the pipe sleeve 122 is equipped with opening, and the bottom of the vacuum transition tank 151 is equipped with opening, the vacuum mistake The opening for crossing the bottom of tank 151 and the opening at the top of the pipe sleeve 122 are interconnected.

The sand material that curing agent has been stirred in outside is fed through from sand-feeding tube 152 in vacuum transition tank 151, the exhausting 153 exhausting of pipe send sand door-inhale to live by described, and the filter core not only can guarantee exhausting effect so that sand door-inhale will be sent to live, but also be avoided that sand Material is taken away from the exhaust column 153；When the weight sensor detects that the sand material in vacuum transition tank 151 reaches rated weight When, stop exhausting, send sand door to open by described, sand material flows into the pipe from the opening of the bottom of the vacuum transition tank 151 The opening at the top of set 122, the helical axis 121, which just can rotate sand material, is fed through first sand storage 11.

Further, further include left truss 161, right truss 162, cushion pad 163 and silica gel piece 164；

The left truss 161 and right truss 162 are respectively arranged on the top of first sand storage 11；

The cushion pad 163 is respectively arranged on the bottom of the left truss 161 and right truss 162；

The silica gel piece 164 is set to the junction of one end and 11 side wall of the first sand storage of the pipe sleeve 122.

The setting of the left truss 161 and right truss 162, more convenient sand material conveying device are mounted on casting system In, the cushion pad 163 can buffer the vibrations when sand material conveying device work, improve its service life；The silica gel Piece 164 can buffer generated vibrations when the helical axis 121 works so that and the pipe sleeve 122 can be installed more steady, The leakproofness of one end and the junction of 11 side wall of the first sand storage of the pipe sleeve 122 can be improved.

Second sand storage 21 includes the second front side board 211, the second back side panel 212, left plate 213 and right plate 214；

Before the both ends of second front side board 211 are respectively arranged in antetheca and the right plate 214 of the left plate 213 Wall；

After the both ends of second back side panel 212 are respectively arranged in rear wall and the right plate 214 of the left plate 213 Wall；

Second front side board 211 slopes inwardly and forms the sanding mouth 2102, institute with second back side panel 212 The horizontal position for stating the bottom end of the second front side board 211 is less than the horizontal position of second back side panel 212.

Such setting so that second front side board, 211 and second back side panel, 212 V-shaped setting, more convenient sand material The upper surface of the working plate is fallen to from sanding mouth 2102 so that sanding is more efficient；The left plate 213 and right plate 214 It can prevent occurring the phenomenon that leakage sand material when sanding, improve the utilization rate of sand material, avoid waste sand material.Second front side board The horizontal position of 211 bottom end is less than the horizontal position of second back side panel 212, can be poor conducive to such horizontal position, There is provided the position for accommodating the wobble plate 22 so that whole structure is compacter.

Further, further include that portion 24 is scraped in lifting comprising lifting gear 241, intermediate plate frame 242 and scraping article 243；

The lifting gear 241 is installed on the outer wall of second front side board 211, and the intermediate plate frame 242 is installed on described The driving end of lifting gear 241, the scraping article 243 are horizontally installed in the intermediate plate frame 242；

The bottom of the scraping article 243 is equipped with the lug boss 2431 being laterally extended forward.

The lifting gear 241 is electromagnetism push rod, and sanding is completed in the rear end that the sanding gear is moved to the working plate After work, if there is extra sand material, the lifting gear 241 drives the scraping article 243 to decline, and the sanding gear continues backward It is mobile, extra sand material is scraped to collection box, on the one hand, ensure that the sand material on working plate is even uniform, on the other hand, The utilization rate that sand material can be improved is used in the sand material in collection box for next sanding.The intermediate plate frame 242 can be scraped described Item 243 is held more surely, improves the stability of its work；The bottom of the scraping article 243 is equipped with and is laterally extended lug boss 2431 forward, Can extra sand material be scraped cleaner, sand material is avoided to leave, the phenomenon that waste sand material occur.

Further, the bottom of the wobble plate 22 is laterally cased with U-shaped sealing strip 221；

The outer wall of second front side board 211 is equipped with vibration motor 2104.

221 one side of U-shaped sealing strip can be covered in the bottom of the wobble plate 22, on the other hand, when the sanding When mouth 2102 is closed, the bottom of the wobble plate 22 resists second front side board 211, at this point, described U-shaped Sealing strip 221 is in contact with second front side board 211, in this case can improve the sanding mouth 2102 and be closed When seal degree, avoid the occurrence of sand leakage phenomenon.The present embodiment is set there are three the vibration motor 2104, passes through its vibrations, energy Enough further increase the mobility of sand material so that sand material is not sticky, the progress of more conducively follow-up sanding work.

Further, further include left outside plate 215 and right outside plate 216；

The left outside plate 215 and right outside plate 216 are individually fixed in the outside of the left plate 213 and right plate 214；

The wobble plate driving device includes wobble plate motor 231, the second drive sprocket 232, the second driven sprocket 33, universal driving shaft 234, lever arm 235 and chain；

The wobble plate motor 231 is installed on the right outside plate 216；

Second drive sprocket 232 is connect with the output end of the wobble plate motor 231；

The universal driving shaft 234 is pivotally mounted between the left plate 213 and right plate 214, also, the universal driving shaft 234 are located at the rear side of second back side panel 212；

Second driven sprocket 33 is installed on one end of the universal driving shaft 234；

Second drive sprocket, 232 and second driven sprocket 33 protrude with the outside of the right outside plate 216, described the Two drive sprockets 232 are connected with the second driven sprocket 33 by the chain；

The both ends of the lever arm 235 are connected to the outside of the universal driving shaft 234 and wobble plate 22；

The top of the wobble plate 22 is articulated with the outer wall of second back side panel 212 by polished rod 222.

The wobble plate motor 231 drives second drive sprocket 232 to rotate, and second drive sprocket 232 passes through institute It states chain drive second driven sprocket 33 (not shown) to rotate, second driven sprocket 33 drives the universal driving shaft 234 Rotation, the universal driving shaft 234 drive the lever arm 235 to move, to drive the movement of the wobble plate 22, realize the wobble plate The opening and closing of 22 pairs of sanding mouths 2102.

Further, the lever arm 235 includes the first lever arm 2351 and the second lever arm 2352；

One end of first lever arm 2351 is connected to the polished rod 222, the other end of first lever arm 2351 It is articulated with one end of second lever arm 2352, the other end of second lever arm 2352 is articulated with the outer of the wobble plate 22 Side.

The lever arm 235 includes the first lever arm 2351 and the second lever arm 2352, on the one hand, torque can be increased, Make the reaction speed of the wobble plate 22 faster, on the other hand, can be more effortless, the wobble plate 22 just can be driven to move.

Further, moving assembly 25 includes sanding frame 251, link 252, take-up housing 253 and sliding block 254；

The link 252 is laterally set to the top of second sand storage 21；

The link 252 is respectively arranged on the both ends of the sanding frame 251；

The sliding block 53 is set to the bottom of the take-up housing 253.

By the moving assembly 25, the sanding gear is facilitated to be moved in the top of working plate, realizes sanding.The cunning The front and rear sides of block 253 are respectively equipped with leather belt clip seat 2531, and the bottom of the leather belt clip seat 2531 is equipped with belt briquetting 2532； Second synchronous belt is pressed in the leather belt clip seat 2531 when second synchronous belt moves by the belt briquetting 2532 and can drive The sliding block 254 moves, and to drive sanding frame 251 to move, realizes the movement of entire sanding gear.The take-up housing 253 The hauling-chain frame 2533 that top is equipped with facilitates the installation of drag chain.

Further, the bottom of the link 252 is equipped with regulating part 2521, is connect with the sanding frame 251.

By the regulating part 2521, the level height of the sanding frame 251 can be adjusted, to adjust entire sanding dress The level height set, with suitable different operating mode.

Further, the front side of second sand storage 21 and rear side are equipped with the second seal closure 26.

Second seal closure 26 can will be covered positioned at the component of the front side of second sand storage 21 and rear side, avoid it It is exposed.

The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein, Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model, These modes are fallen within the scope of protection of the utility model.

Claims (10)

1. a kind of having the sanding mechanism for sending sand function, it is characterised in that：Including sand material conveying device and sanding gear, the sand Material conveying device is located at the top of the sanding gear；

The sand material conveying device includes the first sand storage, helical axis, pipe sleeve, spiral axial brake device, the first sand hopper, sand hopper driving Device；

One end of the helical axis is set in first sand storage, and the other end of the helical axis is set in the pipe sleeve, One end of the pipe sleeve is connect with the first sand storage side wall；

The bottom of first sand storage, which is equipped with, send sand mouth, and first sand hopper is articulated with the bottom of the first sand storage to control described send The on and off of sand mouth；

The spiral axial brake device and the spiral axis connection；

The sand hopper driving device is connect with first sand hopper；

The sanding gear includes the second sand storage and moving assembly, and the bottom of second sand storage is equipped with sanding mouth, and described second The top of sand storage, which is equipped with, connects sand mouth, described that sand mouth is sent to be located at the top for connecing sand mouth；

The moving assembly is installed on second sand storage, and second sand storage is enable to be moved along sanding direction.

2. according to claim 1 a kind of with the sanding mechanism for sending sand function, it is characterised in that：The first sand storage packet Include left support seat, right support seat, the first front side board, the first back side panel and lamina tecti；

The both ends of first front side board are respectively arranged in the antetheca of the antetheca and right support seat of the left support seat；

The both ends of first back side panel are respectively arranged in the rear wall of the rear wall and right support seat of the left support seat；

The both ends of the lamina tecti are individually fixed in the inside of the inside and right support seat of the left support seat；

First front side board and the first back side panel tilt respectively inwards, and sand mouth is sent described in composition.

3. according to claim 2 a kind of with the sanding mechanism for sending sand function, it is characterised in that：The first sand hopper packet Include the first arc panel, left fanning strip, right fanning strip, left swing axis and right balance staff；

The left swing axis and right balance staff are respectively arranged on the outside in the outside and right support seat of the left support seat；

The bottom of the left fanning strip and the bottom of right fanning strip are respectively arranged on the both ends of first arc panel；

The top of the left fanning strip and the left swing axis connection；

The top of the right fanning strip is connect with the right balance staff；

First arc panel is recessed upwards.

4. according to claim 3 a kind of with the sanding mechanism for sending sand function, it is characterised in that：The left support seat Bottom and the bottom of right support seat are respectively equipped with arc block, the top surface phase of the arcwall face of the arc block and first arc panel Cooperation.

5. according to claim 1 a kind of with the sanding mechanism for sending sand function, it is characterised in that：The helical axis driving Device includes motor rack, helical axis driving motor, gear reducer, the first drive sprocket, the first driven sprocket and chain；

The motor rack is set to the side of first sand storage；

The speed reducer is set to the motor rack, and the helical axis driving motor is connect with the speed reducer；

First drive sprocket is connect with the output end of the speed reducer；

First driven sprocket is set to the end of described helical axis one end, and first drive sprocket and the first driven sprocket are logical Cross the chain connection.

6. according to claim 3 a kind of with the sanding mechanism for sending sand function, it is characterised in that：The sand hopper driving dress It sets including motor plate, sand hopper driving motor, active synchronization wheel, driven synchronizing wheel and the first synchronous belt；

The motor plate is set to the side of first sand storage；

The sand hopper driving motor is installed on the motor plate；

The active synchronization wheel is connect with the output end of the sand hopper driving motor；

The driven synchronizing wheel and the left swing axis connection；

The active synchronization wheel passes through the described first synchronous band connection with driven synchronizing wheel.

7. according to claim 1 a kind of with the sanding mechanism for sending sand function, it is characterised in that：

The sanding gear is including further including wobble plate and wobble plate driving device；The bottom of the front side of second sand storage is equipped with laterally The blade of setting；

The wobble plate is set to the rear side of second sand storage；

The wobble plate driving device is connect with the wobble plate, to drive the wobble plate to open and close the sanding mouth；

Second sand storage includes the second front side board, the second back side panel, left plate and right plate；

The both ends of second front side board are respectively arranged in the antetheca of the left plate and the antetheca of right plate；

The both ends of second back side panel are respectively arranged in the rear wall of the left plate and the rear wall of right plate；

Second front side board slopes inwardly and forms the sanding mouth, the bottom of second front side board with second back side panel The horizontal position at end is less than the horizontal position of second back side panel.

8. according to claim 7 a kind of with the sanding mechanism for sending sand function, it is characterised in that：Further include that lifting is scraped Portion comprising lifting gear, intermediate plate frame and scraping article；

The lifting gear is installed on the outer wall of second front side board, and the intermediate plate frame is installed on the driving of the lifting gear End, the scraping article are horizontally installed in the intermediate plate frame；

The bottom of the scraping article is equipped with the lug boss being laterally extended forward.

9. according to claim 7 a kind of with the sanding mechanism for sending sand function, it is characterised in that：Further include left outside plate and Right outside plate；

The left outside plate and right outside plate are individually fixed in the outside of the left plate and right plate；

The wobble plate driving device includes wobble plate motor, the second drive sprocket, the second driven sprocket, universal driving shaft, lever arm and chain Item；

The wobble plate motor is installed on the right outside plate；

Second drive sprocket is connect with the output end of the wobble plate motor；

The universal driving shaft is pivotally mounted between the left plate and right plate, also, the universal driving shaft is located at described second The rear side of back side panel；

Second driven sprocket is installed on one end of the universal driving shaft；

Second drive sprocket and the second driven sprocket protrude with the outside of the right outside plate, second drive sprocket and Second driven sprocket is connected by the chain；

The both ends of the lever arm are connected to the outside of the universal driving shaft and wobble plate；

The top of the wobble plate is articulated with the outer wall of second back side panel by polished rod.

10. according to claim 1 a kind of with the sanding mechanism for sending sand function, it is characterised in that：The moving assembly Including sanding frame, link, take-up housing and sliding block；

The link is laterally set to the top of second sand storage；

The link is respectively arranged on the both ends of the sanding frame；

The sliding block is set to the bottom of the take-up housing.